Results 121 to 130 of about 745 (170)

Studies on the Charophyta in Formosa II

open access: yesStudies on the Charophyta in Formosa II
openaire  

Studies on the Charophyta in Formosa(I)

open access: yesStudies on the Charophyta in Formosa(I)
openaire  

Charophyta: their use in paleolimnology

Journal of Paleolimnology, 1994
Charophyta are common algae in limnic waters from many regions and are an interesting group from an evolutionary point-of-view, as they are believed to be related to the Chlorophyceae and land plants. Paleontological-botanical systematics are discussed, taking into consideration some new advances.
Adriana Garcia
exaly   +2 more sources

Rates of evolution of Charophyta in Phanerozoic

Bulletin De La Société Botanique De France Actualités Botaniques, 1991
SummaryRecent methods of research in taxonomic evolution of organic elements may be applied to Charophyta. The most reliable elementary taxonomic unit is the genus. The average absolute speed of its appearance and extinction Is about 0,3 genus in 1 M years.
exaly   +2 more sources

Home - About - Disclaimer - Privacy